Carrot Cake Bars Recipe

Carrot Cake Bars Recipe

Bake Carrot Cake Bars Recipe: moist, spiced carrot bars with cream-cheese frosting ready in about 45 minutes.

Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Yield9

Ingredients

Instructions

Step 1: Preheat the Oven

Preheat your oven to 350°F (175°C) to bring it up to temperature while you assemble everything. This brief first step sets the scene so the batter can go in right away once mixed, and it’s the quiet, necessary start before the real action begins.

Step 2: Combine Oil and Brown Sugar

In a large mixing bowl, pour the vegetable oil and add the brown sugar, stirring or whisking gently until the sugar is moistened and the mixture looks glossy and slightly thickened. This creates a syrupy base that will keep the bars moist and caramel-toned.

Step 3: Incorporate the Eggs

Add the eggs one at a time to the sugar-oil mixture, beating well after each addition until the mixture is smooth and slightly aerated. The batter should feel cohesive and silky, with small ribbons forming as you lift the whisk.

Step 4: Whisk the Dry Ingredients

In a separate bowl, whisk together the all-purpose flour, baking soda, baking powder, salt, and cinnamon until fully combined and evenly spiced. The dry mix should look uniform and have the warm, sandy tones of cinnamon dispersed through pale flour.

Step 5: Combine Wet and Dry

Gradually add the dry ingredients to the wet mixture, folding and stirring just until everything is incorporated. Stop as soon as there are no visible streaks of flour—the batter should be dense but homogenous, not overworked.

Step 6: Fold in the Carrots

Gently fold in the grated carrots until they are evenly distributed throughout the batter, each strand coated in the spiced batter. The orange flecks should punctuate the warm, tan batter, promising moisture and texture.

Step 7: Transfer to Pan

Pour and scrape the batter into a greased 9x9 inch square baking pan, smoothing the top with an offset spatula so the surface is even. The batter should sit level in the pan, slightly glossy, with visible bits of carrot and a compact, dense texture.


Step 8: Bake Until Set

Bake the pan for 25–30 minutes, until the edges are golden-brown and a toothpick inserted into the center comes out clean or with a few moist crumbs. The baked surface will have gentle browning around the perimeter and a slightly domed but even top.

Step 9: Cool Completely

Remove the pan from heat and allow the cake to cool completely on the counter until the interior firms up. Cooling fully is important so the frosting will glide on smoothly and not melt into the warm cake.

Step 10: Beat Cream Cheese and Butter

In a clean mixing bowl, beat the softened cream cheese and softened butter together until smooth and silky. The texture should be creamy, with no visible lumps, forming the foundation of a rich frosting.

Step 11: Add Powdered Sugar and Vanilla

Gradually add the powdered sugar and vanilla extract to the cream cheese mixture, beating until the frosting is light, fluffy, and easily spreadable—thick enough to hold swirls but soft enough to glide over the bars.

Step 12: Frost the Cooled Bars

Using an offset spatula, spread the cream-cheese frosting evenly over the cooled cake in the pan, creating a smooth, slightly glossy top. Take care to preserve the square geometry when spreading so that the final cut bars retain crisp edges.

Step 13: Cut and Serve

Using a sharp knife, cut the frosted cake into squares and lift them onto a serving plate or stack them neatly while preserving their clean, square edges. Enjoy the dense, moist crumb flecked with carrots and the creamy, tangy frosting on each bar.


Notes